143825066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 287587584

約数和(自身を除く): 143762518

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 137, 154, 187, 238, 274, 374, 401, 802, 959, 1309, 1507, 1918, 2329, 2618, 2807, 3014, 4411, 4658, 5614, 6817, 8822, 10549, 13634, 16303, 21098, 25619, 30877, 32606, 47719, 51238, 54937, 61754, 74987, 95438, 109874, 149974, 179333, 358666, 384559, 524909, 604307, 769118, 933929, 1049818, 1208614, 1867858, 4230149, 6537503, 8460298, 10273219, 13075006, 20546438, 71912533, 143825066]

約数ペア:

[(1, 143825066), (2, 71912533), (7, 20546438), (11, 13075006), (14, 10273219), (17, 8460298), (22, 6537503), (34, 4230149), (77, 1867858), (119, 1208614), (137, 1049818), (154, 933929), (187, 769118), (238, 604307), (274, 524909), (374, 384559), (401, 358666), (802, 179333), (959, 149974), (1309, 109874), (1507, 95438), (1918, 74987), (2329, 61754), (2618, 54937), (2807, 51238), (3014, 47719), (4411, 32606), (4658, 30877), (5614, 25619), (6817, 21098), (8822, 16303), (10549, 13634)]